Figure 4From: Total-to-ionized calcium ratio predicts mortality in continuous renal replacement therapy with citrate anticoagulation in critically ill patientsTotal-to-ionized calcium ratio (T/I Ca2+ ratio) and hepatic or multi-organ dysfunction or both. Correlation between the T/I Ca2+ ratio and hepatic clearance measured by the indocyanine green plasma disappearance rate (ICG-PDR) (a) and multi-organ dysfunction measured by Simplified Acute Physiology Score II (SAPS II) (b) on day 3 of continuous renal replacement therapy with regional citrate antigoagulation. A Cox regression analysis was performed.Back to article page